Bluetooth: Add BT_ERR_RATELIMITED

This patch adds ratelimited version of the BT_ERR macro.

Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/net/bluetooth/lib.c b/net/bluetooth/lib.c
index b36bc0415854..8b4cdce3f62e 100644
--- a/net/bluetooth/lib.c
+++ b/net/bluetooth/lib.c
@@ -166,3 +166,19 @@ void bt_err(const char *format, ...)
         va_end(args);
 }
 EXPORT_SYMBOL(bt_err);
+
+void bt_err_ratelimited(const char *format, ...)
+{
+        struct va_format vaf;
+        va_list args;
+
+        va_start(args, format);
+
+        vaf.fmt = format;
+        vaf.va = &args;
+
+        pr_err_ratelimited("%pV", &vaf);
+
+        va_end(args);
+}
+EXPORT_SYMBOL(bt_err_ratelimited);